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10个常见的IE bug和解决方法
1、IE6 幽灵文本(Ghost Text bug)在我写本文之前,我遇到了这个bug。它相当的古怪和滑稽。一块不知哪来的重复的文本,被IE6显示在靠近原文本的下面。(译注:也可以参看Explorer 6 Duplicate Characters Bug获得bug演示)。我无法解决它,所以我搜索它,...
分类:其他好文   时间:2014-10-14 13:38:28    阅读次数:203
Leetcode: Text Justification
Given an array of words and a length L, format the text such that each line has exactly L characters and is fully (left and right) justified.You shoul...
分类:其他好文   时间:2014-10-14 07:58:57    阅读次数:237
[Leetcode] Longest Substring Without Repeating Characters
Given a string, find the length of the longest substring without repeating characters. For example, the longest substring without repeating letters fo...
分类:其他好文   时间:2014-10-12 17:16:38    阅读次数:155
google在线测试练习题2
Problem Given a list of space separated words, reverse the order of the words. Each line of text contains L letters and W words. A line will only consist of letters and space characters. There will...
分类:其他好文   时间:2014-10-12 13:11:28    阅读次数:133
google在线测试练习题3
Problem The Latin alphabet contains 26 characters and telephones only have ten digits on the keypad. We would like to make it easier to write a message to your friend using a sequence of keypresses t...
分类:其他好文   时间:2014-10-12 12:54:58    阅读次数:163
解决CI框架的Disallowed Key Characters错误提示
用CI框架时,有时候会遇到这么一个问题,打开网页,只显示 Disallowed Key Characters 错误提示。有人说 url 里有非法字符。但是确定 url 是纯英文的,问题还是出来了。但清空浏览器历史记录和cookies后。 刷新就没问题了。有时候。打开不同的浏览器。有的浏览器会有问题。...
分类:其他好文   时间:2014-10-12 12:48:27    阅读次数:182
Longest Substring Without Repeating Characters
这题看起来挺简单的,就是存一个哈希表,然后依次遍历整个字符串,遇到前面有过的字符的时候,就该停止当前计数,新的子串应该从发现该字符的位置的下一位置开始。我开始写了一个简单的写法,发现超时了: if (s.empty()) return 0; if (s.length() == 1) retur.....
分类:其他好文   时间:2014-10-10 14:28:10    阅读次数:160
Codeforces Round #271 (Div. 2) A. Keyboard
Our good friend Mole is trying to code a big message. He is typing on an unusual keyboard with characters arranged in following way: qwertyuiop asdfghjkl; zxcvbnm,./ Unfortunately Mole is blind, ...
分类:其他好文   时间:2014-10-10 02:36:33    阅读次数:315
Longest Valid Parentheses
[leetcode] Given a string containing just the characters '(' and ')', find the length of the longest valid (well-formed) parentheses substring....
分类:其他好文   时间:2014-10-09 17:06:08    阅读次数:187
leetcode--Longest Substring Without Repeating Characters
Problem:Given a string, find the length of the longest substring without repeating characters. For example, the longest substring without repeating le...
分类:其他好文   时间:2014-10-09 13:49:13    阅读次数:213
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